Question and response
Question
dig mail.INFOBOX.RU. NS
Answer
mail.infobox.ru. 5 CNAME mail.rusonyx.ru.
Authority
rusonyx.ru. 3424 SOA sns1.rsnx.ru. noc.rusonyx.net. 2026011209 7200 3600 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0